[INFO] fetching crate gluon_base 0.17.2... [INFO] testing gluon_base-0.17.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate gluon_base 0.17.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate gluon_base 0.17.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gluon_base 0.17.2 [INFO] finished tweaking crates.io crate gluon_base 0.17.2 [INFO] tweaked toml for crates.io crate gluon_base 0.17.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6a3072901cf732449735cd2e78a628196e41b64f703689f4b6dc4b966ede56b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d6a3072901cf732449735cd2e78a628196e41b64f703689f4b6dc4b966ede56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6a3072901cf732449735cd2e78a628196e41b64f703689f4b6dc4b966ede56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6a3072901cf732449735cd2e78a628196e41b64f703689f4b6dc4b966ede56b", kill_on_drop: false }` [INFO] [stdout] d6a3072901cf732449735cd2e78a628196e41b64f703689f4b6dc4b966ede56b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b37961eed5a13ba5f0c412d5faf81a1c0e2feb6c9d1b33db05f5912befee8a14 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b37961eed5a13ba5f0c412d5faf81a1c0e2feb6c9d1b33db05f5912befee8a14", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ordered-float v2.5.1 [INFO] [stderr] Compiling gluon_codegen v0.17.2 [INFO] [stderr] Compiling gluon_base v0.17.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/types/mod.rs:2793:22 [INFO] [stdout] | [INFO] [stdout] 2793 | .intersperse(arena.text(".")), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.31s [INFO] running `Command { std: "docker" "inspect" "b37961eed5a13ba5f0c412d5faf81a1c0e2feb6c9d1b33db05f5912befee8a14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b37961eed5a13ba5f0c412d5faf81a1c0e2feb6c9d1b33db05f5912befee8a14", kill_on_drop: false }` [INFO] [stdout] b37961eed5a13ba5f0c412d5faf81a1c0e2feb6c9d1b33db05f5912befee8a14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 80228f33a1d30220a75ef32163612fa245aea1185356c82c8967d9bbd863518e [INFO] running `Command { std: "docker" "start" "-a" "80228f33a1d30220a75ef32163612fa245aea1185356c82c8967d9bbd863518e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/types/mod.rs:2793:22 [INFO] [stdout] | [INFO] [stdout] 2793 | .intersperse(arena.text(".")), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling gluon_base v0.17.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/types/mod.rs:2793:22 [INFO] [stdout] | [INFO] [stdout] 2793 | .intersperse(arena.text(".")), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `Command { std: "docker" "inspect" "80228f33a1d30220a75ef32163612fa245aea1185356c82c8967d9bbd863518e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80228f33a1d30220a75ef32163612fa245aea1185356c82c8967d9bbd863518e", kill_on_drop: false }` [INFO] [stdout] 80228f33a1d30220a75ef32163612fa245aea1185356c82c8967d9bbd863518e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 852a42be6971713bf7b160b46f269a5af09f098f66a1415eba0fc0e6ee0f2b1c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "852a42be6971713bf7b160b46f269a5af09f098f66a1415eba0fc0e6ee0f2b1c", kill_on_drop: false }` [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/types/mod.rs:2793:22 [INFO] [stderr] | [INFO] [stderr] 2793 | .intersperse(arena.text(".")), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future [INFO] [stderr] --> src/types/mod.rs:2793:22 [INFO] [stderr] | [INFO] [stderr] 2793 | .intersperse(arena.text(".")), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gluon_base-bfaadee6f61a0d05) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test fixed::tests::truncate_buffer ... ok [INFO] [stdout] test tests::filename_to_module_test ... ok [INFO] [stdout] test scoped_map::tests::test ... ok [INFO] [stdout] test scoped_map::tests::remove ... ok [INFO] [stdout] test types::tests::walk_move_types_test ... ok [INFO] [stdout] test source::tests::empty_comment_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-aa77f2d7f8840d46) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/types.rs (/opt/rustwide/target/debug/deps/types-fed1ce87713f566c) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test show_record_empty ... ok [INFO] [stdout] test show_record_filtered ... ok [INFO] [stdout] test show_record_multi_line_nested ... ok [INFO] [stdout] test show_record_multifield ... ok [INFO] [stdout] test show_record_long_type ... ok [INFO] [stdout] test show_function ... ok [INFO] [stdout] test show_record_singleton_polymorphic ... ok [INFO] [stdout] test show_variant ... ok [INFO] [stdout] test show_forall ... ok [INFO] [stderr] Doc-tests gluon_base [INFO] [stdout] test break_record ... ok [INFO] [stdout] test show_kind ... ok [INFO] [stdout] test show_polymorphic_record_associated_type ... ok [INFO] [stdout] test show_record_multiline ... ok [INFO] [stdout] test take_implicits_into_account_on_infix_type ... ok [INFO] [stdout] test forall_hides_generic_flag ... ok [INFO] [stdout] test show_record_singleton ... ok [INFO] [stdout] test tuple ... ok [INFO] [stdout] test resolve_partially_applied_alias ... ok [INFO] [stdout] test show_polymorphic_record ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/pos.rs - pos::Span::containment_exclusive (line 217) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::with_end (line 157) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::contains (line 171) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::new (line 69) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::to (line 245) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::between (line 268) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::with_start (line 143) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::new (line 79) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::until (line 288) ... ok [INFO] [stdout] test src/pos.rs - pos::Span::containment (line 192) ... ok [INFO] [stdout] test src/symbol.rs - symbol::SymbolModule::scoped_symbol (line 741) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.82s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "852a42be6971713bf7b160b46f269a5af09f098f66a1415eba0fc0e6ee0f2b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "852a42be6971713bf7b160b46f269a5af09f098f66a1415eba0fc0e6ee0f2b1c", kill_on_drop: false }` [INFO] [stdout] 852a42be6971713bf7b160b46f269a5af09f098f66a1415eba0fc0e6ee0f2b1c